CA2416286C - Mecanisme de blocage de piston de seringue - Google Patents

Mecanisme de blocage de piston de seringue Download PDF

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Publication number
CA2416286C
CA2416286C CA2416286A CA2416286A CA2416286C CA 2416286 C CA2416286 C CA 2416286C CA 2416286 A CA2416286 A CA 2416286A CA 2416286 A CA2416286 A CA 2416286A CA 2416286 C CA2416286 C CA 2416286C
Authority
CA
Canada
Prior art keywords
syringe
actuating shaft
plunger
syringe plunger
pivot member
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA2416286A
Other languages
English (en)
Other versions
CA2416286A1 (fr
Inventor
Douglas J. Duchon
Jason Gerold
Thomas J. Mcpeak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ACIST Medical Systems Inc
Original Assignee
ACIST Medical Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ACIST Medical Systems Inc filed Critical ACIST Medical Systems Inc
Priority to CA2717848A priority Critical patent/CA2717848C/fr
Priority to CA2717387A priority patent/CA2717387C/fr
Publication of CA2416286A1 publication Critical patent/CA2416286A1/fr
Application granted granted Critical
Publication of CA2416286C publication Critical patent/CA2416286C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14212—Pumping with an aspiration and an expulsion action
    • A61M5/14216—Reciprocating piston type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14546—Front-loading type injectors
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
    • A61B6/54—Control of apparatus or devices for radiation diagnosis
    • A61B6/548—Remote control of the apparatus or devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M2005/14208—Pressure infusion, e.g. using pumps with a programmable infusion control system, characterised by the infusion program
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M5/315—Pistons; Piston-rods; Guiding, blocking or restricting the movement of the rod or piston; Appliances on the rod for facilitating dosing ; Dosing mechanisms
    • A61M5/31511—Piston or piston-rod constructions, e.g. connection of piston with piston-rod
    • A61M5/31515—Connection of piston with piston rod
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/36—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests with means for eliminating or preventing injection or infusion of air into body
    • A61M5/365—Air detectors

Abstract

L'invention concerne un système d'injection comprenant un corps de seringue définissant une chambre de pompage. Un piston de seringue logé dans cette chambre de pompage peut effectuer un mouvement réciproque à l'intérieur de la chambre de pompage. Le piston de seringue comprend un élément de capture faisant saillie vers l'extérieur dans un sens proximal. Une tige d'actionnement est couplée au piston de seringue et peut se déplacer à travers le corps de seringue de façon à réguler le mouvement du piston de seringue. L'élément de capture est conçu pour se fléchir radialement vers l'extérieur lorsqu'il est mis en contact avec la tige d'actionnement, et pour entrer en prise de manière libérable avec la tige d'actionnement lorsque cette dernière et l'élément de capture se trouvent en position de prise. Un actionneur de libération est disposé de manière proximale par rapport au corps de seringue, l'élément de capture libérant la tige d'actionnement après une entrée en prise avec l'actionneur de libération.
CA2416286A 2000-07-20 2001-07-20 Mecanisme de blocage de piston de seringue Expired - Fee Related CA2416286C (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CA2717848A CA2717848C (fr) 2000-07-20 2001-07-20 Mecanisme de blocage de piston de seringue
CA2717387A CA2717387C (fr) 2000-07-20 2001-07-20 Mecanisme de blocage de piston de seringue

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21976000P 2000-07-20 2000-07-20
US60/219,760 2000-07-20
PCT/US2001/022972 WO2002007812A2 (fr) 2000-07-20 2001-07-20 Mecanisme de blocage de piston de seringue

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CA2717848A Division CA2717848C (fr) 2000-07-20 2001-07-20 Mecanisme de blocage de piston de seringue
CA2717387A Division CA2717387C (fr) 2000-07-20 2001-07-20 Mecanisme de blocage de piston de seringue

Publications (2)

Publication Number Publication Date
CA2416286A1 CA2416286A1 (fr) 2002-01-31
CA2416286C true CA2416286C (fr) 2011-01-18

Family

ID=22820658

Family Applications (3)

Application Number Title Priority Date Filing Date
CA2416286A Expired - Fee Related CA2416286C (fr) 2000-07-20 2001-07-20 Mecanisme de blocage de piston de seringue
CA2717387A Expired - Fee Related CA2717387C (fr) 2000-07-20 2001-07-20 Mecanisme de blocage de piston de seringue
CA2717848A Expired - Fee Related CA2717848C (fr) 2000-07-20 2001-07-20 Mecanisme de blocage de piston de seringue

Family Applications After (2)

Application Number Title Priority Date Filing Date
CA2717387A Expired - Fee Related CA2717387C (fr) 2000-07-20 2001-07-20 Mecanisme de blocage de piston de seringue
CA2717848A Expired - Fee Related CA2717848C (fr) 2000-07-20 2001-07-20 Mecanisme de blocage de piston de seringue

Country Status (8)

Country Link
US (2) US6752789B2 (fr)
EP (6) EP1892002B1 (fr)
AT (2) ATE523218T1 (fr)
AU (1) AU2001277053A1 (fr)
CA (3) CA2416286C (fr)
DE (1) DE60131653T2 (fr)
HK (2) HK1055564A1 (fr)
WO (1) WO2002007812A2 (fr)

Families Citing this family (165)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6652489B2 (en) * 2000-02-07 2003-11-25 Medrad, Inc. Front-loading medical injector and syringes, syringe interfaces, syringe adapters and syringe plungers for use therewith
AUPQ867900A0 (en) * 2000-07-10 2000-08-03 Medrad, Inc. Medical injector system
EP1892002B1 (fr) * 2000-07-20 2012-03-28 ACIST Medical Systems, Inc. Mécanisme de blocage de piston de seringue
US7094216B2 (en) 2000-10-18 2006-08-22 Medrad, Inc. Injection system having a pressure isolation mechanism and/or a handheld controller
US20020176788A1 (en) * 2001-04-27 2002-11-28 Moutafis Timothy E. High pressure pumping cartridges for medical and surgical pumping and infusion applications
US8034026B2 (en) * 2001-05-18 2011-10-11 Deka Products Limited Partnership Infusion pump assembly
ATE352334T1 (de) * 2001-05-18 2007-02-15 Deka Products Lp Infusionsvorrichtung für eine flüssigkeitspumpe
US7041084B2 (en) 2001-05-24 2006-05-09 Fojtik Shawn P Hand-held, hand operated power syringe and methods
US6929619B2 (en) * 2002-08-02 2005-08-16 Liebel-Flarshiem Company Injector
AU2011205122B2 (en) * 2002-08-02 2013-10-31 Liebel-Flarsheim Company Injector
US9956377B2 (en) 2002-09-20 2018-05-01 Angiodynamics, Inc. Method and apparatus for intra-aortic substance delivery to a branch vessel
US7465040B2 (en) * 2002-10-25 2008-12-16 Hewlett-Packard Development Company, L.P. Labyrinth seal structure with redundant fluid flow paths
DE10250629A1 (de) * 2002-10-30 2004-05-19 Tecpharma Licensing Ag Verfahren und Vorrichtung zur Anzeige und Dosierung bei der Verabreichung eines Produkts
JP4286019B2 (ja) * 2003-02-04 2009-06-24 株式会社根本杏林堂 薬液注入システム
JP4338447B2 (ja) * 2003-06-06 2009-10-07 株式会社根本杏林堂 薬液注入システム
US7666169B2 (en) * 2003-11-25 2010-02-23 Medrad, Inc. Syringe and syringe plungers for use with medical injectors
US7621892B2 (en) 2003-12-31 2009-11-24 Mallinckrodt Inc. Contrast container holder and method to fill syringes
US7771389B2 (en) * 2004-02-17 2010-08-10 Mallinckrodt Inc. Injector auto purge
DE102005013063A1 (de) * 2004-03-31 2005-11-03 Carl Zeiss Meditec Ag Verfahren und Anordnung zur drahtlosen Steuerung eines Gerätes, insbesondere in der Medizin
WO2005102412A2 (fr) * 2004-04-08 2005-11-03 Medrad, Inc. Dispositif de commande pour systeme de distribution de fluide
DE202004006479U1 (de) * 2004-04-21 2004-08-26 Medtron Ag Vorrichtung zur Injektion einer Flüssigkeit aus einer Spritze mit einer Halterung für die Spritze
DE102004031674B3 (de) * 2004-06-30 2005-08-04 Erbe Elektromedizin Gmbh Medizinische Pumpe
DE102004031673B4 (de) * 2004-06-30 2009-04-16 Erbe Elektromedizin Gmbh Medizinische Pumpe
US7255684B2 (en) * 2004-08-09 2007-08-14 Boris Zubry Medical injection system
US9433730B2 (en) 2013-03-14 2016-09-06 Bayer Healthcare Llc Fluid mixing control device for a multi-fluid delivery system
US9011377B2 (en) 2008-11-05 2015-04-21 Bayer Medical Care Inc. Fluid mixing control device for a multi-fluid delivery system
US20070260231A1 (en) * 2005-04-21 2007-11-08 Ondine International, Ltd. Optical probe for delivery of light
US8529517B2 (en) * 2005-05-02 2013-09-10 Shi Zi Technology, Ltd. Autoflush syringe
US8936577B2 (en) 2005-05-02 2015-01-20 Shi Zi Technology, Ltd. Methods and devices for autoflush syringes
US8075533B2 (en) 2005-05-02 2011-12-13 Preventiv, Inc. Autoflush syringe
DE202005010389U1 (de) * 2005-07-01 2005-09-08 Tecpharma Licensing Ag Magnetische Kolbenstangenrückführung und Kolbenstangenfixierung
US8852164B2 (en) 2006-02-09 2014-10-07 Deka Products Limited Partnership Method and system for shape-memory alloy wire control
EP2338547B1 (fr) 2006-02-09 2013-04-17 DEKA Products Limited Partnership Systèmes de fourniture de fluide
US11364335B2 (en) 2006-02-09 2022-06-21 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US11497846B2 (en) 2006-02-09 2022-11-15 Deka Products Limited Partnership Patch-sized fluid delivery systems and methods
US11478623B2 (en) 2006-02-09 2022-10-25 Deka Products Limited Partnership Infusion pump assembly
US8926569B2 (en) 2006-03-15 2015-01-06 Bayer Medical Care Inc. Plunger covers and plungers for use in syringes and methods of fabricating plunger covers and plungers for use in syringes
US20070250008A1 (en) * 2006-04-20 2007-10-25 Gelblum Eugene A Fluid injection apparatus and adaptor pump therefor
WO2008127345A1 (fr) * 2006-07-11 2008-10-23 Eli Lilly And Company Piston de cartouche de médicament
US8038656B2 (en) * 2006-09-29 2011-10-18 Tyco Healthcare Group Lp Detachable plunger rod syringe
EP1911479A1 (fr) * 2006-10-09 2008-04-16 F.Hoffmann-La Roche Ag Dispositif d'administration avec connection magnétique entre piston et tige de piston
US8540683B2 (en) * 2006-10-09 2013-09-24 Acist Medical Systems, Inc. Syringe device and injector system including a vent for relieving a vacuum within a syringe
US8672893B2 (en) 2007-10-23 2014-03-18 Control Medical Technology, Llc Syringe with rotatable element, aspiration systems including the syringe, and associated methods
US10058656B2 (en) 2006-10-24 2018-08-28 Pmt Partners, Llc Syringe with rotatable element, systems including the syringe, and associated methods
US20080098564A1 (en) 2006-10-24 2008-05-01 Fojtik Shawn P Locking Hinges for Syringe Handles, Syringes Including Locking Hinges, and Associated Methods
US20080108954A1 (en) * 2006-11-02 2008-05-08 Jean-Marie Mathias Flow Controllers
US20080108955A1 (en) * 2006-11-02 2008-05-08 Blickhan Bryan J Flow Controllers
US7993264B2 (en) 2006-11-09 2011-08-09 Ams Research Corporation Orientation adapter for injection tube in flexible endoscope
ATE501747T1 (de) * 2006-12-22 2011-04-15 Fraunhofer Ges Forschung Vorrichtung und verfahren zur kontrolle und überwachung des druckes in druckleitungen bzw. rohren
NL1033434C2 (nl) * 2007-02-21 2008-08-22 Multilevelcontrol B V Medisch-tandheelkundige instrumenten.
USD1002840S1 (en) 2007-03-14 2023-10-24 Bayer Healthcare Llc Syringe plunger
USD942005S1 (en) 2007-03-14 2022-01-25 Bayer Healthcare Llc Orange syringe plunger cover
USD847985S1 (en) 2007-03-14 2019-05-07 Bayer Healthcare Llc Syringe plunger cover
ES2375209T3 (es) * 2007-08-13 2012-02-27 Mallinckrodt Inc. Ariete de accionamiento para inyectores médicos.
US11191931B2 (en) 2007-10-01 2021-12-07 Pmt Partners, Llc Methods for manually injecting/aspirating fluids through small diameter catheters and needles and manual injection/aspiration systems including small diameter catheters and needles
WO2009086182A1 (fr) * 2007-12-21 2009-07-09 Carticept Medical, Inc. Système d'injection articulaire
US8900188B2 (en) 2007-12-31 2014-12-02 Deka Products Limited Partnership Split ring resonator antenna adapted for use in wirelessly controlled medical device
US10188787B2 (en) 2007-12-31 2019-01-29 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US8881774B2 (en) 2007-12-31 2014-11-11 Deka Research & Development Corp. Apparatus, system and method for fluid delivery
US10080704B2 (en) 2007-12-31 2018-09-25 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
US8414563B2 (en) * 2007-12-31 2013-04-09 Deka Products Limited Partnership Pump assembly with switch
US9456955B2 (en) 2007-12-31 2016-10-04 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
MX338464B (es) 2007-12-31 2016-04-15 Deka Products Lp Ensamble de bomba de infusion.
US20090177182A1 (en) * 2008-01-09 2009-07-09 Hickingbotham Dyson W Glass Drug Chamber For Automated Ophthalmic Injection Device
US20090204078A1 (en) * 2008-02-13 2009-08-13 Boston Scientific Scimed, Inc. Manifold and Valve Seal for Use with a Medical Device
WO2009103297A1 (fr) * 2008-02-21 2009-08-27 Poul Torben Nielsen Distributeur pour anesthésiques locaux et autres liquides
US20090218535A1 (en) * 2008-02-27 2009-09-03 Andres Pasko Flow controllers for fluid circuits
US8177749B2 (en) 2008-05-20 2012-05-15 Avant Medical Corp. Cassette for a hidden injection needle
US8052645B2 (en) 2008-07-23 2011-11-08 Avant Medical Corp. System and method for an injection using a syringe needle
CA3070644C (fr) 2008-05-20 2022-09-13 Avant Medical Corp. Systeme d'auto-injection
EP2158930B1 (fr) * 2008-08-27 2017-06-28 F. Hoffmann-La Roche AG Vannes de contrôle de flux pour la détection de fuites, prévention de l'écoulement libre et détection des occlusions
CA2738389C (fr) 2008-09-15 2017-01-17 Deka Products Limited Partnership Systemes et procedes de distribution de fluides
US9180245B2 (en) 2008-10-10 2015-11-10 Deka Products Limited Partnership System and method for administering an infusible fluid
US8262616B2 (en) * 2008-10-10 2012-09-11 Deka Products Limited Partnership Infusion pump assembly
US8223028B2 (en) 2008-10-10 2012-07-17 Deka Products Limited Partnership Occlusion detection system and method
US8066672B2 (en) 2008-10-10 2011-11-29 Deka Products Limited Partnership Infusion pump assembly with a backup power supply
US8708376B2 (en) * 2008-10-10 2014-04-29 Deka Products Limited Partnership Medium connector
US8267892B2 (en) 2008-10-10 2012-09-18 Deka Products Limited Partnership Multi-language / multi-processor infusion pump assembly
US8016789B2 (en) * 2008-10-10 2011-09-13 Deka Products Limited Partnership Pump assembly with a removable cover assembly
US8882708B2 (en) * 2008-10-30 2014-11-11 Acist Medical Systems, Inc. Mating mechanism for a pressurizing unit and corresponding sleeve in a medical fluid injection device
US8613730B2 (en) * 2008-11-26 2013-12-24 Acist Medical Systems, Inc. Apparatus and methods for fluid pressurizing units of injection systems
US8366657B2 (en) 2008-12-05 2013-02-05 Ams Research Corporation Needleless injection device components, systems, and methods
AU2009322968B2 (en) 2008-12-05 2015-09-10 Ams Research Corporation Devices, systems and methods for delivering fluid to tissue
EP2381979A2 (fr) 2008-12-05 2011-11-02 AMS Research Corporation Dispositifs, systèmes et procédés d'apport de fluide à un tissu
JP5701219B2 (ja) 2008-12-05 2015-04-15 エーエムエス リサーチ コーポレイション 組織への流体の送達のための装置、システム、及び関連する方法
CA2744414A1 (fr) 2008-12-16 2010-07-01 Ams Research Corporation Composants, systemes et procedes pour dispositif d'injection sans aiguille
CA2744224C (fr) 2008-12-29 2016-12-13 Ams Research Corporation Procede et appareil de compensation de la viscosite de milieux d'injection dans un systeme d'injection de medicament pressurise
US8632511B2 (en) * 2009-05-06 2014-01-21 Alcon Research, Ltd. Multiple thermal sensors in a multiple processor environment for temperature control in a drug delivery device
US8343098B2 (en) 2009-06-29 2013-01-01 Acist Medical Systems, Inc. Method and system for removing air from a flow path of a fluid injection device
WO2011008966A2 (fr) 2009-07-15 2011-01-20 Deka Products Limited Partnership Appareil, systèmes et procédés pour un ensemble pompe à perfusion
EP2456508A1 (fr) 2009-07-20 2012-05-30 AMS Research Corporation Dispositifs, systèmes et procédés d'administration d'un liquide dans un tissu
US9138535B2 (en) 2009-07-20 2015-09-22 Ams Research Corporation High pressure injection catheter systems
US8945045B2 (en) 2009-07-20 2015-02-03 Ams Research Corporation Needleless injection device components, systems, and methods
EP2456488A2 (fr) 2009-07-20 2012-05-30 AMS Research Corporation Composants, systèmes et procédés pour dispositif d'injection sans aiguille
EP2456572B1 (fr) 2009-07-24 2014-02-26 BAYER Medical Care Inc. Système d injecteur médical multi-fluides
ES2793953T3 (es) 2009-07-29 2020-11-17 Icu Medical Inc Procedimientos de transferencia de fluidos
US8177747B2 (en) * 2009-12-22 2012-05-15 Alcon Research, Ltd. Method and apparatus for drug delivery
US9533093B2 (en) * 2010-06-05 2017-01-03 Amrita Vishwa Vidyapeetham Cartridge connection method for precise delivery of liquid
CA2743198C (fr) 2010-06-18 2019-06-11 Lawrence H. Chanoch Piston de reglage de la dose pour seringue
US8979797B2 (en) 2010-12-16 2015-03-17 Ams Research Corporation High pressure delivery system and method for treating pelvic disorder using large molecule therapeutics
CN103608056A (zh) * 2011-04-20 2014-02-26 诺沃—诺迪斯克保健股份有限公司 活塞杆锚定
EP4074355A1 (fr) 2011-04-20 2022-10-19 Amgen Inc. Appareil auto-injecteur
WO2012151253A1 (fr) * 2011-05-02 2012-11-08 Insight Surgical Instruments Llc Applicateur chirurgical à invasion minimale
WO2013026850A1 (fr) 2011-08-22 2013-02-28 Ruhland, Bernd Stylo-injecteur avec piston magnétique sans tige
EP2793979B1 (fr) * 2011-12-22 2021-01-20 Sanofi-Aventis Deutschland GmbH Appareil dote d'une unite de commande principale et d'un dispositif electromecanique
MX352572B (es) 2011-12-22 2017-11-29 Icu Medical Inc Dispositivos de transferencia de fluidos y metodos de uso.
WO2013134519A2 (fr) 2012-03-07 2013-09-12 Deka Products Limited Partnership Appareil, système et procédé d'administration de fluide
EP2830686B1 (fr) * 2012-03-27 2019-03-13 Eli Lilly and Company Piston pour une cartouche de médicament
USD808010S1 (en) 2012-04-20 2018-01-16 Amgen Inc. Injection device
USD898908S1 (en) 2012-04-20 2020-10-13 Amgen Inc. Pharmaceutical product cassette for an injection device
JP6251250B2 (ja) 2012-05-25 2017-12-20 アシスト・メディカル・システムズ，インコーポレイテッド 流量計測システム及び方法
WO2013178600A1 (fr) * 2012-05-30 2013-12-05 Sanofi-Aventis Deutschland Gmbh Palier pour un corps de tige de piston pour un dispositif d'administration de médicament, mécanisme pour tige de piston et corps de tige de piston
EP2854897A1 (fr) * 2012-05-30 2015-04-08 Sanofi-Aventis Deutschland GmbH Tige de piston pour dispositif d'administration pharmacologique et dispositif d'administration pharmacologique comprenant une tige de piston
CN104394913B (zh) * 2012-06-27 2017-06-16 赛诺菲-安万特德国有限公司 药物输送装置
US9956341B2 (en) 2012-07-03 2018-05-01 Milestone Scientific, Inc. Drug infusion with pressure sensing and non-continuous flow for identification of and injection into fluid-filled anatomic spaces
US10279112B2 (en) 2012-09-24 2019-05-07 Angiodynamics, Inc. Power injector device and method of use
US9174003B2 (en) 2012-09-28 2015-11-03 Bayer Medical Care Inc. Quick release plunger
US11369739B2 (en) 2013-01-21 2022-06-28 Medline Industries, Lp Method to provide injection system parameters for injecting fluid into patient
WO2014144096A1 (fr) 2013-03-15 2014-09-18 Amgen Inc. Cartouche à médicament, auto-injecteur et système d'auto-injection
TWI639449B (zh) 2013-03-15 2018-11-01 美商安美基公司 用於注射器之匣盒
KR102296049B1 (ko) * 2013-05-16 2021-08-30 사노피-아벤티스 도이칠란트 게엠베하 약물 전달 장치용 기구
EP4309699A3 (fr) 2013-07-03 2024-04-24 DEKA Products Limited Partnership Appareil et système de distribution de fluide
WO2015006430A1 (fr) * 2013-07-10 2015-01-15 Bayer Medical Care Inc. Installation de vide pour un piston et interface de seringue
CA2928557C (fr) 2013-10-24 2023-10-10 Trustees Of Boston University Systeme de perfusion permettant de prevenir le mauvais routage de multiples medicaments
CA2930733A1 (fr) * 2013-11-22 2015-05-28 Icu Medical Inc. Dispositifs de transfert de fluides et procedes d'utilisation
CA2931195C (fr) 2013-11-25 2019-09-24 Icu Medical, Inc. Procedes et systeme pour remplir des sacs pour perfusion intraveineuse d'un fluide therapeutique
EP2886145A1 (fr) 2013-12-20 2015-06-24 Q-Med AB Dispositif d'injection
DE202014001525U1 (de) 2014-02-19 2014-03-27 H & B Electronic Gmbh & Co. Kg Dauerinfusionsvorrichtung
DK3119453T3 (en) 2014-03-19 2019-04-15 Bayer Healthcare Llc SYSTEM FOR SPRAY INTERVENTION FOR AN INJECTOR
WO2015139775A1 (fr) * 2014-03-21 2015-09-24 Faulhaber Precistep Sa Dispositif pour administrer un produit fluide
EP3171913B1 (fr) 2014-07-21 2019-04-10 Smiths Medical ASD, Inc. Procédé et appareil de protection contre une surcharge dans des pompes à seringue de médicament
WO2016049607A1 (fr) 2014-09-25 2016-03-31 Pmt Partners, Llc Seringue avec poignée rotative et systèmes et procédés associés
CA2963563C (fr) 2014-11-18 2021-03-09 Eli Lilly And Company Mecanisme de verrouillage thermique pour dispositif d'administration de medicament
USD859634S1 (en) * 2015-01-02 2019-09-10 Milestone Scientific Inc. Intra-articular injection device
WO2016132936A1 (fr) * 2015-02-20 2016-08-25 テルモ株式会社 Dispositif d'administration de médicament liquide
US9702793B2 (en) 2015-03-16 2017-07-11 Todd A Balisky Variable volume sample capture device
US9943314B2 (en) 2015-04-14 2018-04-17 Teleflex Innovations S.À.R.L. Magnetically-driven delivery assembly and method
CA2991058A1 (fr) 2015-07-08 2017-01-12 Trustees Of Boston University Systeme de perfusion et ses composants
CN108136107B (zh) 2015-08-28 2021-08-03 拜耳医药保健有限公司 针筒流体填充验证以及动力注射器系统特征的图像识别的系统和方法
US10220180B2 (en) 2015-10-16 2019-03-05 Milestone Scientific, Inc. Method and apparatus for performing a peripheral nerve block
US9480797B1 (en) 2015-10-28 2016-11-01 Bayer Healthcare Llc System and method for syringe plunger engagement with an injector
CA3233913A1 (fr) 2015-12-04 2017-06-08 Icu Medical, Inc. Systemes, procedes et composants pour le transfert de fluides medicaux
USD851745S1 (en) 2016-07-19 2019-06-18 Icu Medical, Inc. Medical fluid transfer system
WO2018022640A1 (fr) 2016-07-25 2018-02-01 Icu Medical, Inc. Systèmes, procédés et composants pour piéger des bulles d'air dans des modules et des systèmes de transfert de fluide médical.
GB2554401B (en) * 2016-09-26 2019-01-23 Dyson Technology Ltd Cleaning appliance
MX2019008110A (es) 2017-01-06 2019-10-24 Univ Boston Sistema de infusion y componentes del mismo.
US10632255B2 (en) 2017-02-15 2020-04-28 Milestone Scientific, Inc. Drug infusion device
US11471595B2 (en) 2017-05-04 2022-10-18 Milestone Scientific, Inc. Method and apparatus for performing a peripheral nerve block
WO2018226782A1 (fr) 2017-06-06 2018-12-13 West Pharmaceutical Services, Inc. Articles élastomères à électronique intégrée et leurs procédés de fabrication
US11478962B2 (en) 2017-06-06 2022-10-25 West Pharmaceutical Services, Inc. Method of manufacturing elastomer articles having embedded electronics
US11033678B2 (en) 2017-11-20 2021-06-15 Agist Medical Systems, Inc. Compact injector drive
US11040147B2 (en) 2017-11-21 2021-06-22 Acist Medical Systems, Inc. Injector position sensing
HUE061426T2 (hu) 2018-02-27 2023-06-28 Bayer Healthcare Llc Fecskendõ dugattyú kapcsoló szerkezet
JPWO2019187690A1 (ja) * 2018-03-29 2021-03-18 テルモ株式会社 輸液装置及びシリンジポンプ
US11523972B2 (en) 2018-04-24 2022-12-13 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
JP7348916B2 (ja) 2018-05-23 2023-09-21 アシスト・メディカル・システムズ，インコーポレイテッド 画像データを使用した流量測定
DE102018118630A1 (de) * 2018-08-01 2020-02-06 B. Braun Melsungen Ag Infusionssystem mit Infusionspumpe und damit kuppelbaren Pumpmodul
US10646660B1 (en) 2019-05-16 2020-05-12 Milestone Scientific, Inc. Device and method for identification of a target region
EP3999145A4 (fr) 2019-07-16 2023-07-12 Beta Bionics, Inc. Dispositif ambulatoire et composants correspondants
US11931531B2 (en) * 2020-01-24 2024-03-19 Becton, Dickinson And Company Plunger-based delivery device to facilitate vascular access
US11278661B2 (en) 2020-03-10 2022-03-22 Beta Bionics, Inc. Infusion system and components thereof
GB2587251B (en) * 2020-03-24 2021-12-29 Rem3Dy Health Ltd 3D printer
US11590057B2 (en) 2020-04-03 2023-02-28 Icu Medical, Inc. Systems, methods, and components for transferring medical fluids
US11633534B2 (en) 2020-08-18 2023-04-25 Acist Medical Systems, Inc. Angiogram injections using electrocardiographic synchronization
WO2023092148A1 (fr) * 2021-11-22 2023-05-25 SpecGx LLC Composition pharmaceutique injectable à libération prolongée

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731679A (en) 1970-10-19 1973-05-08 Sherwood Medical Ind Inc Infusion system
US3739943A (en) 1971-02-04 1973-06-19 Sherwood Medical Ind Inc Infusion system
US4512764A (en) 1982-09-27 1985-04-23 Wunsch Richard E Manifold for controlling administration of multiple intravenous solutions and medications
US4559036A (en) 1983-12-14 1985-12-17 Wunsch Richard E Apparatus for controlling administration of multiple intravenous solutions and medications
US4854324A (en) 1984-01-31 1989-08-08 Medrad, Inc. Processor-controlled angiographic injector device
US4535820A (en) 1984-05-24 1985-08-20 Burron Medical Inc. Normally closed check valve
USRE35979E (en) * 1984-06-06 1998-12-01 Mtfp, Inc. Angiographic injector and angiographic syringe for use therewith
US4769009A (en) 1986-10-10 1988-09-06 Cobe Laboratories, Inc. Apparatus for displacing a piston in a chamber having a torque resistor
DE3709783C1 (de) * 1987-03-25 1988-04-14 Blendax Werke Schneider Co Dosierspritze
US5085638A (en) * 1988-03-31 1992-02-04 David Farbstein Single use disposable syringe
US4869720A (en) * 1988-05-05 1989-09-26 E-Z-Em, Inc. Hypodermic syringe assembly
DE3817411A1 (de) 1988-05-21 1989-11-30 Fresenius Ag Mehrfachinfusionssystem
US5007904A (en) * 1989-01-19 1991-04-16 Coeur Laboratories, Inc. Plunger for power injector angiographic syringe, and syringe comprising same
US5090962A (en) * 1989-04-28 1992-02-25 Flp Enterprises, Inc. Non-reusable syringe
US4966199A (en) 1989-06-08 1990-10-30 Filtertek, Inc. Diaphragm-type center flow check valve
US5249579A (en) 1990-03-09 1993-10-05 E-Z-Em, Inc. Contrast media injector
US5346470A (en) 1990-12-20 1994-09-13 E-Z-Em, Inc. Contrast media injector
CA2109087A1 (fr) 1991-04-22 1992-10-23 Nils Goran Helldin Seringue comprenant une tige et un piston
US5300031A (en) * 1991-06-07 1994-04-05 Liebel-Flarsheim Company Apparatus for injecting fluid into animals and disposable front loadable syringe therefor
US5181912A (en) * 1991-12-05 1993-01-26 Roy Hammett Non-reusable syringe
US5352202A (en) * 1991-12-05 1994-10-04 Roy Hammett Non-reusable syringe with removable plunger usable as a needle guard
US5226886A (en) 1991-12-06 1993-07-13 Baxter International, Inc. Ambulatory tubing set with anti-siphon valve
US5267964A (en) 1992-03-23 1993-12-07 Clintec Nutrition Co. Fluid control device including automatic valve
US5383858B1 (en) 1992-08-17 1996-10-29 Medrad Inc Front-loading medical injector and syringe for use therewith
US5254101A (en) 1992-11-27 1993-10-19 Medrad, Inc. Fluid presence indicator for rotatable syringe
US5639477A (en) 1993-06-23 1997-06-17 Alza Corporation Ruminal drug delivery device
US5515851A (en) 1993-07-30 1996-05-14 Goldstein; James A. Angiographic fluid control system
DE69432582T2 (de) 1993-10-28 2003-11-27 Medrad Inc System zur Administration von Flüssigkeiten bei mehreren Patienten
EP1258262A3 (fr) 1993-10-28 2002-12-18 Medrad, Inc. Système pour acheminer un moyen de contraste
US5569181A (en) 1993-10-28 1996-10-29 Medrad, Inc. Sterility assurance for contrast delivery system
US5494036A (en) 1993-11-26 1996-02-27 Medrad, Inc. Patient infusion system for use with MRI
DE69526613T2 (de) 1994-07-12 2002-08-29 Medrad Inc Informationswegregelkreis für ein System, das medizinische Flüssigkeiten ausliefert
US5840026A (en) 1994-09-21 1998-11-24 Medrad, Inc. Patient specific dosing contrast delivery systems and methods
US6397098B1 (en) 1994-09-21 2002-05-28 Medrad, Inc. Data communication and control for medical imaging systems
US5453093A (en) 1994-09-30 1995-09-26 Haining; Michael L. Disposable dental syringe
US5688252A (en) * 1994-09-30 1997-11-18 Takeda Chemical Industries, Ltd. Syringe
US5779675A (en) 1995-08-25 1998-07-14 Medrad, Inc. Front load pressure jacket system with syringe holder
US5697917A (en) 1996-02-29 1997-12-16 Medi-Ject Corporation Nozzle assembly with adjustable plunger travel gap
WO1997036635A1 (fr) * 1996-03-29 1997-10-09 Medrad, Inc. Adapteur de seringue a chargement frontal pour injecteur medical a chargement frontal
WO1998011927A1 (fr) * 1996-09-20 1998-03-26 Disetronic Licensing Ag Organe d'expulsion destine a faire avancer le bouchon d'une ampoule d'injection et bouchon correspondant
US5873861A (en) 1996-11-12 1999-02-23 Medrad, Inc. Plunger systems
US5947935A (en) 1996-11-12 1999-09-07 Medrad, Inc. Syringes, syringe plungers and injector systems
US5902276A (en) 1996-11-26 1999-05-11 Liebel-Flarsheim Company Two-shot molded plunger
US5916197A (en) 1997-02-14 1999-06-29 Medrad, Inc. Injection system, pump system for use therein and method of use of pumping system
US5808203A (en) 1997-05-12 1998-09-15 Medrad, Inc. Fluid pressure measurement devices
FR2766374B1 (fr) 1997-07-24 2000-01-28 Medex Sa Dispositif d'injection d'un liquide a usage medical seringue associee au dispositif et procede de mise en place de la seringue
US6080136A (en) 1998-06-11 2000-06-27 Polyten Plastics, Llc Angiographic syringe adapter for front-loading injector
US5947929A (en) 1997-08-22 1999-09-07 Coeur Laboratories, Inc. Front-load angiographic injector system, angiographic syringe and plunger for angiographic syringe
US6096011A (en) 1998-01-29 2000-08-01 Medrad, Inc. Aseptic connector and fluid delivery system using such an aseptic connector
US6743202B2 (en) 1998-06-15 2004-06-01 Medrad, Inc. Encoding of syringe information
US6317623B1 (en) 1999-03-12 2001-11-13 Medrad, Inc. Apparatus and method for controlling contrast enhanced imaging procedures
US6339718B1 (en) 1999-07-30 2002-01-15 Medrad, Inc. Programmable injector control
US6673033B1 (en) 1999-11-24 2004-01-06 Medrad, Inc. Injectors, injector systems and injector control
US6520930B2 (en) 1999-11-24 2003-02-18 Medrad, Inc. Injectors, injector systems and injector control
JP2003516192A (ja) 1999-12-07 2003-05-13 メドラッド インコーポレーテッド シリンジ、シリンジチューブ及び流体移送システム
US6652489B2 (en) 2000-02-07 2003-11-25 Medrad, Inc. Front-loading medical injector and syringes, syringe interfaces, syringe adapters and syringe plungers for use therewith
US6471674B1 (en) 2000-04-21 2002-10-29 Medrad, Inc. Fluid delivery systems, injector systems and methods of fluid delivery
EP1892002B1 (fr) * 2000-07-20 2012-03-28 ACIST Medical Systems, Inc. Mécanisme de blocage de piston de seringue

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HK1055564A1 (en) 2004-01-16
US20020022807A1 (en) 2002-02-21
EP1301227A2 (fr) 2003-04-16
CA2717387C (fr) 2013-05-21
EP1892002A1 (fr) 2008-02-27
EP1897575A3 (fr) 2008-03-19
CA2717848A1 (fr) 2002-01-31
WO2002007812A2 (fr) 2002-01-31
EP1897575A2 (fr) 2008-03-12
EP1908487A1 (fr) 2008-04-09
CA2416286A1 (fr) 2002-01-31
EP1301227B1 (fr) 2007-11-28
HK1116105A1 (en) 2008-12-19
WO2002007812A3 (fr) 2002-05-10
EP1897573A2 (fr) 2008-03-12
EP1897573A3 (fr) 2008-05-07
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US20050015056A1 (en) 2005-01-20
EP1897573B1 (fr) 2011-09-07
AU2001277053A1 (en) 2002-02-05
EP1897574A2 (fr) 2008-03-12
US6752789B2 (en) 2004-06-22
DE60131653D1 (de) 2008-01-10
ATE551085T1 (de) 2012-04-15
EP1897574B1 (fr) 2012-09-05
EP1892002B1 (fr) 2012-03-28
CA2717387A1 (fr) 2002-01-31
DE60131653T2 (de) 2008-10-30
ATE523218T1 (de) 2011-09-15
US7566326B2 (en) 2009-07-28
CA2717848C (fr) 2013-06-11

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